Nikayahead1 Nikayahead1
  • 10-06-2021
  • Mathematics
contestada

What is the sum of
(2 – 8x2 – 15)
and
(2 + 12x – 3x)?

Respuesta :

kreynoso9018
kreynoso9018 kreynoso9018
  • 10-06-2021

Answer: (2 - 8x2 - 15) = -29/1 = -29

              (2 + 12x - 3x) = 0

(2 + 12•x - 3•x) = 0

9x = -2

x = -2/

9

≈ -0.222222

Step-by-step explanation:

Answer Link

Otras preguntas

what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
2 ( 4a - 12 ) + 3a = 6a + 1
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
10u + 7 = 8 ( 2u - 4 ) - 9
two methods of active transport
how have computers changed mapmaking in recent years
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi